1971 Alfa Romeo 1750 vs. 1977 Simca 1307
To start off, 1977 Simca 1307 is newer by 6 year(s). Which means there will be less support and parts availability for 1971 Alfa Romeo 1750. In addition, the cost of maintenance, including insurance, on 1971 Alfa Romeo 1750 would be higher. At 1,778 cc (4 cylinders), 1971 Alfa Romeo 1750 is equipped with a bigger engine. In terms of performance, 1971 Alfa Romeo 1750 (122 HP @ 5500 RPM) has 55 more horse power than 1977 Simca 1307. (67 HP @ 5600 RPM). In normal driving conditions, 1971 Alfa Romeo 1750 should accelerate faster than 1977 Simca 1307. With that said, vehicle weight also plays an important factor in acceleration. 1971 Alfa Romeo 1750 weights approximately 40 kg more than 1977 Simca 1307. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Alfa Romeo 1750 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1971 Alfa Romeo 1750. However, in wet, icy, snow, or gravel driving conditions, 1977 Simca 1307, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1971 Alfa Romeo 1750 (170 Nm @ 4400 RPM) has 63 more torque (in Nm) than 1977 Simca 1307. (107 Nm @ 2800 RPM). This means 1971 Alfa Romeo 1750 will have an easier job in driving up hills or pulling heavy equipment than 1977 Simca 1307.
Compare all specifications:
| 1971 Alfa Romeo 1750 | 1977 Simca 1307 | |
| Make | Alfa Romeo | Simca |
| Model | 1750 | 1307 |
| Year Released | 1971 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1778 cc | 1294 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 122 HP | 67 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 170 Nm | 107 Nm |
| Torque RPM | 4400 RPM | 2800 RPM |
| Engine Bore Size | 80 mm | 76.7 mm |
| Engine Stroke Size | 88.5 mm | 70 mm |
| Engine Compression Ratio | 9.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1080 kg | 1040 kg |
| Vehicle Length | 4400 mm | 4260 mm |
| Vehicle Width | 1580 mm | 1690 mm |
| Vehicle Height | 1440 mm | 1400 mm |
| Wheelbase Size | 2580 mm | 2610 mm |
| Fuel Tank Capacity | 45 L | 58 L |
